The Smart Device Compare comparison

Eve Aqua vs Meross Smart Sprinkler Timer MST200

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Eve Aqua and Meross Smart Sprinkler Timer MST200

A summary of selected recorded differences between these water timers. Check the full specification table below for details and conditions.

Feature differences among your selected devices

Abnormality Alerts (alerts): Eve Aqua — No; Meross Smart Sprinkler Timer MST200 — Yes (The Meross app sends instant notifications for system irregularities.).
Bluetooth (connectivity): Eve Aqua — Yes; Meross Smart Sprinkler Timer MST200 — No.
Child Lock (features): Eve Aqua — Yes; Meross Smart Sprinkler Timer MST200 — No (The official feature list describes one-touch manual watering on the two zone buttons and never mentions a child or button lock.).

Specifications to check side by side

Thread (connectivity): Eve Aqua — Thread Border Router required; Meross Smart Sprinkler Timer MST200 — No.
Outlets (features): Eve Aqua — 1; Meross Smart Sprinkler Timer MST200 — 2.
Apple Home (integrations): Eve Aqua — Yes; Meross Smart Sprinkler Timer MST200 — Meross Hub required (Listed as supported on the official product page, through the Meross Smart Hub the timer is paired to. | Meross notes that Apple Home coverage is voice and remote control, without Apple Home automation features.).
Google Home (integrations): Eve Aqua — No; Meross Smart Sprinkler Timer MST200 — Meross Hub required (Listed as supported on the official product page, through the Meross Smart Hub the timer is paired to.).

Information still to confirm

2 of 23 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

Option 1 · Eve

Eve Aqua

Last updated October 2026

View full device profile

Option 2 · Meross

Meross Smart Sprinkler Timer MST200

Last updated October 2026

View full device profile

What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

10differences with recorded values for every device

2rows with missing or unspecified information

Consider your setup

Apple Home

Eve AquaYes
Meross Smart Sprinkler Timer MST200Meross Hub required

Confirm which features appear in Apple Home and whether extra hardware or a subscription is needed for your intended use.

Inspect the specifications

Consider your setup

Home Assistant

Eve AquaPartially
Meross Smart Sprinkler Timer MST200Meross Hub required

Check the integration method, supported model and firmware. A catalog Yes does not establish local control or official support.

Inspect the specifications

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Differences onlyMy priorities (0)

Showing 23 of 23 rows. “Not recorded” does not mean “No”.

Reading layout

Alerts

Abnormality Alerts

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: Yes
Catalog note
The Meross app sends instant notifications for system irregularities.

Connectivity

2.4 GHz Wi-Fi

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: No
Catalog note
The official specification lists the timer's wireless standard as 433MHz RF and requires a Meross Smart Hub: the hub holds the 2.4GHz Wi-Fi radio, the timer does not. | One hub covers up to 24 timers.

5 GHz Wi-Fi

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: No

Bluetooth

Eve Aqua: Yes
Meross Smart Sprinkler Timer MST200: No

Thread

Eve Aqua: Thread Border Router required
Meross Smart Sprinkler Timer MST200: No

Z Wave

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: No

Zigbee

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: No

Features

Automations

Eve Aqua: Not recorded
Meross Smart Sprinkler Timer MST200: Yes
Catalog note
Weather-based Smart Skip suspends watering before, during and after rain and in freezing or high-wind conditions, and an adjustable auto shut-off (15 minutes by default) closes the valve on its own.

Child Lock

Eve Aqua: Yes
Meross Smart Sprinkler Timer MST200: No
Catalog note
The official feature list describes one-touch manual watering on the two zone buttons and never mentions a child or button lock.

History Records

Eve Aqua: Yes
Meross Smart Sprinkler Timer MST200: Yes
Catalog note
The app keeps a watering history alongside historical water consumption.

Outlets

Eve Aqua: 1
Meross Smart Sprinkler Timer MST200: 2

Water Consumption Monitoring

Eve Aqua

Yes

Meross Smart Sprinkler Timer MST200

Yes

Manufacturer source

The timer tracks water usage.

Meross Smart Sprinkler Timer MST200 manufacturer product page →

Source section: Product description and product specifications
Model: Meross Smart Sprinkler Timer MST200
Region: US MST200HHK kit
Firmware: Not specified by this source
Checked: 2026-10-04

US kit variant. The timer and hub have different electrical and weather-resistance ratings; batteries are not included.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Catalog note

Real-time and historical water consumption per zone in the Meross app.

Integrations

Alexa

Eve Aqua: No
Catalog note
Alexa supports neither the Matter Water Valve device type nor any irrigation category, so the valve has nothing to map to
Meross Smart Sprinkler Timer MST200: No
Catalog note
Alexa supports neither the Matter Water Valve device type nor any irrigation category, so the valve has nothing to map to

Apple Home

Eve Aqua: Yes
Meross Smart Sprinkler Timer MST200: Meross Hub required
Catalog note
Listed as supported on the official product page, through the Meross Smart Hub the timer is paired to. | Meross notes that Apple Home coverage is voice and remote control, without Apple Home automation features.

Google Home

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: Meross Hub required
Catalog note
Listed as supported on the official product page, through the Meross Smart Hub the timer is paired to.

Home Assistant

Eve Aqua: Partially
Catalog note
Home Assistant reaches Eve Aqua through its HomeKit Device integration; owners report it works but exposes limited controls (no run time setting) and can drop offline.
Meross Smart Sprinkler Timer MST200: Meross Hub required
Catalog note
The community Meross LAN integration for Home Assistant (HACS) reaches the timer through the hub. MST200 support landed in the 6.0.0 alpha line, where testers report both zone switches and the per-channel watering settings working; the 5.x releases detect it as an MST100 and expose only one zone.

Matter

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: No
Catalog note
The official product page's compatibility matrix marks Matter and Thread as not supported.

SmartThings

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: Meross Hub required
Catalog note
Listed as supported on the official product page, through the Meross Smart Hub the timer is paired to.

Irrigation Plans

Capacity Mode

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: No
Catalog note
The official scheduling spec is time based only (start time, duration, frequency); water use is reported, not used as a stop condition.

Irrigation Volume

Eve Aqua: No
Meross Smart Sprinkler Timer MST200: No
Catalog note
The official scheduling spec is time based only (start time, duration, frequency); water use is reported, not used as a stop condition.

Schedule Mode

Eve Aqua

Yes

Meross Smart Sprinkler Timer MST200

Yes

Manufacturer source

Watering schedules can be configured.

Meross Smart Sprinkler Timer MST200 manufacturer product page →

Source section: Product description and product specifications
Model: Meross Smart Sprinkler Timer MST200
Region: US MST200HHK kit
Firmware: Not specified by this source
Checked: 2026-10-04

US kit variant. The timer and hub have different electrical and weather-resistance ratings; batteries are not included.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Catalog note

Per-zone schedules with adjustable start times, durations from 1 minute to 24 hours and frequency by weekday, fixed interval or odd/even days. | Watering plans are stored on the timer itself, so they keep running when the internet connection drops (the weather skip does not).

Power

Battery Life

Eve Aqua: Not recorded
Meross Smart Sprinkler Timer MST200: Not recorded

Battery Type

Eve Aqua

2x AA

Meross Smart Sprinkler Timer MST200

4x AA

Manufacturer source

The timer takes four 1.5 V alkaline AA batteries.

Meross Smart Sprinkler Timer MST200 manufacturer product page →

Source section: Product description and product specifications
Model: Meross Smart Sprinkler Timer MST200
Region: US MST200HHK kit
Firmware: Not specified by this source
Checked: 2026-10-04

US kit variant. The timer and hub have different electrical and weather-resistance ratings; batteries are not included.

Document check only; not a hands-on test or verification of every regional or firmware variant.

Specifications for Eve Aqua versus Meross Smart Sprinkler Timer MST200
Specification	Eve Aqua	Meross Smart Sprinkler Timer MST200
Alerts
Abnormality Alerts	No	Yes Catalog note The Meross app sends instant notifications for system irregularities.
Connectivity
2.4 GHz Wi-Fi	No	No Catalog note The official specification lists the timer's wireless standard as 433MHz RF and requires a Meross Smart Hub: the hub holds the 2.4GHz Wi-Fi radio, the timer does not. \| One hub covers up to 24 timers.
5 GHz Wi-Fi	No	No
Bluetooth	Yes	No
Thread	Thread Border Router required	No
Z Wave	No	No
Zigbee	No	No
Features
Automations	Not recorded	Yes Catalog note Weather-based Smart Skip suspends watering before, during and after rain and in freezing or high-wind conditions, and an adjustable auto shut-off (15 minutes by default) closes the valve on its own.
Child Lock	Yes	No Catalog note The official feature list describes one-touch manual watering on the two zone buttons and never mentions a child or button lock.
History Records	Yes	Yes Catalog note The app keeps a watering history alongside historical water consumption.
Outlets	1	2
Water Consumption Monitoring	Yes	Yes Manufacturer source The timer tracks water usage. Meross Smart Sprinkler Timer MST200 manufacturer product page → Source section Product description and product specifications Model Meross Smart Sprinkler Timer MST200 Region US MST200HHK kit Firmware Not specified by this source Checked 2026-10-04 US kit variant. The timer and hub have different electrical and weather-resistance ratings; batteries are not included. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Real-time and historical water consumption per zone in the Meross app.
Integrations
Alexa	No Catalog note Alexa supports neither the Matter Water Valve device type nor any irrigation category, so the valve has nothing to map to	No Catalog note Alexa supports neither the Matter Water Valve device type nor any irrigation category, so the valve has nothing to map to
Apple Home	Yes	Meross Hub required Catalog note Listed as supported on the official product page, through the Meross Smart Hub the timer is paired to. \| Meross notes that Apple Home coverage is voice and remote control, without Apple Home automation features.
Google Home	No	Meross Hub required Catalog note Listed as supported on the official product page, through the Meross Smart Hub the timer is paired to.
Home Assistant	Partially Catalog note Home Assistant reaches Eve Aqua through its HomeKit Device integration; owners report it works but exposes limited controls (no run time setting) and can drop offline.	Meross Hub required Catalog note The community Meross LAN integration for Home Assistant (HACS) reaches the timer through the hub. MST200 support landed in the 6.0.0 alpha line, where testers report both zone switches and the per-channel watering settings working; the 5.x releases detect it as an MST100 and expose only one zone.
Matter	No	No Catalog note The official product page's compatibility matrix marks Matter and Thread as not supported.
SmartThings	No	Meross Hub required Catalog note Listed as supported on the official product page, through the Meross Smart Hub the timer is paired to.
Irrigation Plans
Capacity Mode	No	No Catalog note The official scheduling spec is time based only (start time, duration, frequency); water use is reported, not used as a stop condition.
Irrigation Volume	No	No Catalog note The official scheduling spec is time based only (start time, duration, frequency); water use is reported, not used as a stop condition.
Schedule Mode	Yes	Yes Manufacturer source Watering schedules can be configured. Meross Smart Sprinkler Timer MST200 manufacturer product page → Source section Product description and product specifications Model Meross Smart Sprinkler Timer MST200 Region US MST200HHK kit Firmware Not specified by this source Checked 2026-10-04 US kit variant. The timer and hub have different electrical and weather-resistance ratings; batteries are not included. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog note Per-zone schedules with adjustable start times, durations from 1 minute to 24 hours and frequency by weekday, fixed interval or odd/even days. \| Watering plans are stored on the timer itself, so they keep running when the internet connection drops (the weather skip does not).
Power
Battery Life	Not recorded	Not recorded
Battery Type	2x AA	4x AA Manufacturer source The timer takes four 1.5 V alkaline AA batteries. Meross Smart Sprinkler Timer MST200 manufacturer product page → Source section Product description and product specifications Model Meross Smart Sprinkler Timer MST200 Region US MST200HHK kit Firmware Not specified by this source Checked 2026-10-04 US kit variant. The timer and hub have different electrical and weather-resistance ratings; batteries are not included. Document check only; not a hands-on test or verification of every regional or firmware variant.

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology